﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using TracNghiemTinHocDaiCuong.DAO;
using TracNghiemTinHocDaiCuong.ThucThe;

namespace TracNghiemTinHocDaiCuong.BIZ
{
    public class DiemBIZ
    {
        public static IList<Diem> LayDanhSach()
        {
            return DiemDAO.LayDanhSach();
        }

        public static bool Them(Diem Diem)
        {
            return DiemDAO.Them(Diem);
        }

        public static bool Sua(Diem Diem)
        {
            return DiemDAO.Sua(Diem);
        }

        public static bool Xoa(Diem diem)
        {
            return DiemDAO.Xoa(diem);
        }
    }
}